IEEE 802.1Qbv time‑sensitive networking standard

E1469

IEEE networking standard time-sensitive networking standard

The IEEE 802.1Qbv time‑sensitive networking standard defines enhancements to Ethernet scheduling that enable deterministic, low-latency communication for time-critical applications such as industrial automation and automotive networks.

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Observed surface forms (6)

Surface form	Occurrences
IEEE 802.1Qbv	3
IEEE 802.1Qbv Enhancements for Scheduled Traffic	2
IEEE 802.1 Time-Sensitive Networking (TSN) standards	1
IEEE 802.1Qbv Time-Aware Shaper	1
Time-Sensitive Networking (TSN) standards	1
deterministic Ethernet	1

Statements (44)

Predicate	Object
instanceOf	IEEE networking standard ⓘ time-sensitive networking standard ⓘ
appliesTo	Ethernet bridges ⓘ Ethernet end stations ⓘ
benefit	bounded end-to-end latency for scheduled streams ⓘ improved reliability for control and safety traffic ⓘ reduced congestion for high-priority traffic ⓘ
category	IEEE 802.1Qbv time‑sensitive networking standard self-linksurface differs ⓘ surface form: deterministic Ethernet time-sensitive networking ⓘ
controls	gate states for egress queues over time ⓘ when specific traffic classes are allowed to transmit ⓘ
defines	enhancements to Ethernet scheduling ⓘ gate control entries ⓘ gate control lists ⓘ time-aware shaper ⓘ time-based transmission gates for egress queues ⓘ
enables	coexistence of time-sensitive and best-effort traffic ⓘ scheduled traffic class in TSN ⓘ
extends	IEEE 802.1Q VLAN tagging standard ⓘ surface form: IEEE 802.1Q
focusesOn	egress port scheduling behavior ⓘ time-based control of traffic queues ⓘ
hasGoal	bounded latency for time-critical traffic ⓘ deterministic communication ⓘ low-latency communication ⓘ reduced jitter for time-sensitive streams ⓘ
improves	deterministic behavior of Ethernet networks ⓘ predictability of frame transmission times ⓘ
mechanism	cyclic scheduling of egress queues ⓘ time-based gating of traffic classes ⓘ time-triggered transmission scheduling ⓘ
partOf	IEEE 802.1Qbv time‑sensitive networking standard self-linksurface differs ⓘ surface form: IEEE 802.1 Time-Sensitive Networking (TSN) standards IEEE 802.1Q VLAN tagging standard ⓘ surface form: IEEE 802.1Q family
publishedBy	Institute of Electrical and Electronics Engineers ⓘ surface form: IEEE IEEE 802 LAN/MAN Standards Committee ⓘ surface form: IEEE 802.1 Working Group
requires	time synchronization between network nodes ⓘ
standardFor	time-aware traffic scheduling in bridged networks ⓘ
supports	control traffic with strict timing requirements ⓘ mixed-criticality traffic on a shared Ethernet network ⓘ time-critical applications ⓘ
typicallyUsedWith	IEEE 802.1AS timing and synchronization standard ⓘ surface form: IEEE 802.1AS time synchronization standard
usedIn	automotive Ethernet networks ⓘ avionics networks ⓘ industrial automation networks ⓘ professional audio and video networks ⓘ

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

IEEE 802.1Qbv time‑sensitive networking standard → category → IEEE 802.1Qbv time‑sensitive networking standard self-linksurface differs ⓘ

subject surface form: IEEE 802.1Qbv

this entity surface form: deterministic Ethernet

IEEE Standards Association → develops → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

IEEE 802.1 TSN task group → developsStandard → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

subject surface form: IEEE 802.1 TSN Task Group

this entity surface form: IEEE 802.1Qbv Time-Aware Shaper

IEEE 802.1 standards family → includes → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

this entity surface form: IEEE 802.1Qbv

IEEE 802.1Qbv time‑sensitive networking standard → partOf → IEEE 802.1Qbv time‑sensitive networking standard self-linksurface differs ⓘ

subject surface form: IEEE 802.1Qbv

this entity surface form: IEEE 802.1 Time-Sensitive Networking (TSN) standards

IEEE 802.1Qci per‑stream filtering and policing standard → partOf → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

this entity surface form: Time-Sensitive Networking (TSN) standards

IEEE 802.1AS timing and synchronization standard → relatedTo → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

subject surface form: IEEE 802.1AS

this entity surface form: IEEE 802.1Qbv

IEEE 802.1Qch cyclic queuing and forwarding standard → relatedTo → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

subject surface form: IEEE 802.1Qch

this entity surface form: IEEE 802.1Qbv

IEEE 802.1Qci per‑stream filtering and policing standard → relatedTo → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

this entity surface form: IEEE 802.1Qbv Enhancements for Scheduled Traffic

IEEE 802.1Qdw TSN for edge computing standard → relatedTo → IEEE 802.1Qbv time‑sensitive networking standard ⓘ

this entity surface form: IEEE 802.1Qbv Enhancements for Scheduled Traffic